369 lines
8.6 KiB
C
369 lines
8.6 KiB
C
/** \ingroup rpmcli
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* Parse spec file and build package.
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*/
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#include "system.h"
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#include <rpmcli.h>
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#include <rpmbuild.h>
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#include "rpmps.h"
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#include "rpmte.h"
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#include "rpmts.h"
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#include "build.h"
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#include "debug.h"
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/*@access rpmts @*/ /* XXX compared with NULL @*/
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/*@access rpmdb @*/ /* XXX compared with NULL @*/
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/*@access FD_t @*/ /* XXX compared with NULL @*/
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/**
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*/
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static int checkSpec(rpmts ts, Header h)
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/*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
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/*@modifies ts, h, rpmGlobalMacroContext, fileSystem, internalState @*/
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{
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rpmps ps;
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int rc;
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if (!headerIsEntry(h, RPMTAG_REQUIRENAME)
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&& !headerIsEntry(h, RPMTAG_CONFLICTNAME))
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return 0;
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rc = rpmtsAddInstallElement(ts, h, NULL, 0, NULL);
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rc = rpmtsCheck(ts);
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ps = rpmtsProblems(ts);
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if (rc == 0 && rpmpsNumProblems(ps) > 0) {
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rpmMessage(RPMMESS_ERROR, _("Failed build dependencies:\n"));
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rpmpsPrint(NULL, ps);
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rc = 1;
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}
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ps = rpmpsFree(ps);
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/* XXX nuke the added package. */
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rpmtsClean(ts);
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return rc;
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}
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/*
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* Kurwa, durni ameryka?ce sobe zawsze my?l?, ?e ca?y ?wiat mówi po
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* angielsku...
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*/
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/* XXX this is still a dumb test but at least it's i18n aware */
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/**
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*/
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static int isSpecFile(const char * specfile)
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/*@globals h_errno, fileSystem, internalState @*/
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/*@modifies fileSystem, internalState @*/
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{
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char buf[256];
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const char * s;
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FD_t fd;
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int count;
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int checking;
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fd = Fopen(specfile, "r.ufdio");
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if (fd == NULL || Ferror(fd)) {
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rpmError(RPMERR_OPEN, _("Unable to open spec file %s: %s\n"),
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specfile, Fstrerror(fd));
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return 0;
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}
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count = Fread(buf, sizeof(buf[0]), sizeof(buf), fd);
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(void) Fclose(fd);
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checking = 1;
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for (s = buf; count--; s++) {
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switch (*s) {
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case '\r':
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case '\n':
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checking = 1;
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/*@switchbreak@*/ break;
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case ':':
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checking = 0;
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/*@switchbreak@*/ break;
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/*@-boundsread@*/
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default:
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#if 0
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if (checking && !(isprint(*s) || isspace(*s))) return 0;
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/*@switchbreak@*/ break;
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#else
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if (checking && !(isprint(*s) || isspace(*s)) && *(unsigned char *)s < 32) return 0;
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/*@switchbreak@*/ break;
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#endif
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/*@=boundsread@*/
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}
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}
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return 1;
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}
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/**
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*/
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/*@-boundswrite@*/
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static int buildForTarget(rpmts ts, const char * arg, BTA_t ba)
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/*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
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/*@modifies ts, rpmGlobalMacroContext, fileSystem, internalState @*/
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{
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const char * passPhrase = ba->passPhrase;
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const char * cookie = ba->cookie;
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int buildAmount = ba->buildAmount;
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const char * buildRootURL = NULL;
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const char * specFile;
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const char * specURL;
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int specut;
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char buf[BUFSIZ];
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Spec spec = NULL;
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int rc;
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#ifndef DYING
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rpmSetTables(RPM_MACHTABLE_BUILDARCH, RPM_MACHTABLE_BUILDOS);
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#endif
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/*@-branchstate@*/
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if (ba->buildRootOverride)
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buildRootURL = rpmGenPath(NULL, ba->buildRootOverride, NULL);
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/*@=branchstate@*/
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/*@-compmempass@*/ /* FIX: static zcmds heartburn */
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if (ba->buildMode == 't') {
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FILE *fp;
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const char * specDir;
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char * tmpSpecFile;
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char * cmd, * s;
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rpmCompressedMagic res = COMPRESSED_OTHER;
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/*@observer@*/ static const char *zcmds[] =
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{ "cat", "gunzip", "bunzip2", "cat" };
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specDir = rpmGetPath("%{_specdir}", NULL);
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tmpSpecFile = (char *) rpmGetPath("%{_specdir}/", "rpm-spec.XXXXXX", NULL);
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#if defined(HAVE_MKSTEMP)
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(void) close(mkstemp(tmpSpecFile));
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#else
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(void) mktemp(tmpSpecFile);
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#endif
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(void) isCompressed(arg, &res);
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cmd = alloca(strlen(arg) + 50 + strlen(tmpSpecFile));
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sprintf(cmd, "%s < '%s' | tar xOvf - Specfile 2>&1 > '%s'",
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zcmds[res & 0x3], arg, tmpSpecFile);
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if (!(fp = popen(cmd, "r"))) {
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rpmError(RPMERR_POPEN, _("Failed to open tar pipe: %m\n"));
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specDir = _free(specDir);
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tmpSpecFile = _free(tmpSpecFile);
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return 1;
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}
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if ((!fgets(buf, sizeof(buf) - 1, fp)) || !strchr(buf, '/')) {
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/* Try again */
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(void) pclose(fp);
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sprintf(cmd, "%s < '%s' | tar xOvf - --wildcards \\*.spec 2>&1 > '%s'",
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zcmds[res & 0x3], arg, tmpSpecFile);
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if (!(fp = popen(cmd, "r"))) {
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rpmError(RPMERR_POPEN, _("Failed to open tar pipe: %m\n"));
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specDir = _free(specDir);
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tmpSpecFile = _free(tmpSpecFile);
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return 1;
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}
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if (!fgets(buf, sizeof(buf) - 1, fp)) {
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/* Give up */
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rpmError(RPMERR_READ, _("Failed to read spec file from %s\n"),
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arg);
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(void) unlink(tmpSpecFile);
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specDir = _free(specDir);
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tmpSpecFile = _free(tmpSpecFile);
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return 1;
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}
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}
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(void) pclose(fp);
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cmd = s = buf;
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while (*cmd != '\0') {
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if (*cmd == '/') s = cmd + 1;
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cmd++;
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}
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cmd = s;
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/* remove trailing \n */
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s = cmd + strlen(cmd) - 1;
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*s = '\0';
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specURL = s = alloca(strlen(specDir) + strlen(cmd) + 5);
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sprintf(s, "%s/%s", specDir, cmd);
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res = rename(tmpSpecFile, s);
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specDir = _free(specDir);
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if (res) {
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rpmError(RPMERR_RENAME, _("Failed to rename %s to %s: %m\n"),
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tmpSpecFile, s);
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(void) unlink(tmpSpecFile);
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tmpSpecFile = _free(tmpSpecFile);
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return 1;
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}
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tmpSpecFile = _free(tmpSpecFile);
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/* Make the directory which contains the tarball the source
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directory for this run */
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if (*arg != '/') {
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if (!getcwd(buf, BUFSIZ)) {
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rpmError(RPMERR_STAT, "getcwd failed: %m\n");
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return 1;
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}
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strcat(buf, "/");
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strcat(buf, arg);
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} else
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strcpy(buf, arg);
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cmd = buf + strlen(buf) - 1;
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while (*cmd != '/') cmd--;
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*cmd = '\0';
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addMacro(NULL, "_sourcedir", NULL, buf, RMIL_TARBALL);
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} else {
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specURL = arg;
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}
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/*@=compmempass@*/
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specut = urlPath(specURL, &specFile);
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if (*specFile != '/') {
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char *s = alloca(BUFSIZ);
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if (!getcwd(s, BUFSIZ)) {
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rpmError(RPMERR_STAT, "getcwd failed: %m\n");
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rc = 1;
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goto exit;
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}
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strcat(s, "/");
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strcat(s, arg);
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specURL = s;
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}
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if (specut != URL_IS_DASH) {
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struct stat st;
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if (Stat(specURL, &st) < 0) {
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rpmError(RPMERR_STAT, _("failed to stat %s: %m\n"), specURL);
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rc = 1;
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goto exit;
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}
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if (! S_ISREG(st.st_mode)) {
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rpmError(RPMERR_NOTREG, _("File %s is not a regular file.\n"),
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specURL);
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rc = 1;
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goto exit;
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}
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/* Try to verify that the file is actually a specfile */
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if (!isSpecFile(specURL)) {
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rpmError(RPMERR_BADSPEC,
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_("File %s does not appear to be a specfile.\n"), specURL);
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rc = 1;
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goto exit;
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}
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}
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/* Parse the spec file */
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#define _anyarch(_f) \
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(((_f)&(RPMBUILD_PREP|RPMBUILD_BUILD|RPMBUILD_INSTALL|RPMBUILD_PACKAGEBINARY)) == 0)
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if (parseSpec(ts, specURL, ba->rootdir, buildRootURL, 0, passPhrase,
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cookie, _anyarch(buildAmount), ba->force))
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{
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rc = 1;
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goto exit;
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}
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#undef _anyarch
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if ((spec = rpmtsSetSpec(ts, NULL)) == NULL) {
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rc = 1;
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goto exit;
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}
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/* Assemble source header from parsed components */
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initSourceHeader(spec);
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/* Check build prerequisites */
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if (!ba->noDeps && checkSpec(ts, spec->sourceHeader)) {
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rc = 1;
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goto exit;
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}
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if (buildSpec(ts, spec, buildAmount, ba->noBuild)) {
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rc = 1;
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goto exit;
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}
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if (ba->buildMode == 't')
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(void) Unlink(specURL);
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rc = 0;
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exit:
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spec = freeSpec(spec);
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buildRootURL = _free(buildRootURL);
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return rc;
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}
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/*@=boundswrite@*/
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int build(rpmts ts, const char * arg, BTA_t ba, const char * rcfile)
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{
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char *t, *te;
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int rc = 0;
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char * targets = ba->targets;
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#define buildCleanMask (RPMBUILD_RMSOURCE|RPMBUILD_RMSPEC)
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int cleanFlags = ba->buildAmount & buildCleanMask;
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rpmVSFlags vsflags, ovsflags;
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vsflags = rpmExpandNumeric("%{_vsflags_build}");
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if (ba->qva_flags & VERIFY_DIGEST)
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vsflags |= _RPMVSF_NODIGESTS;
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if (ba->qva_flags & VERIFY_SIGNATURE)
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vsflags |= _RPMVSF_NOSIGNATURES;
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if (ba->qva_flags & VERIFY_HDRCHK)
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vsflags |= RPMVSF_NOHDRCHK;
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ovsflags = rpmtsSetVSFlags(ts, vsflags);
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if (targets == NULL) {
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rc = buildForTarget(ts, arg, ba);
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goto exit;
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}
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/* parse up the build operators */
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printf(_("Building target platforms: %s\n"), targets);
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ba->buildAmount &= ~buildCleanMask;
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for (t = targets; *t != '\0'; t = te) {
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char *target;
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if ((te = strchr(t, ',')) == NULL)
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te = t + strlen(t);
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target = alloca(te-t+1);
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strncpy(target, t, (te-t));
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target[te-t] = '\0';
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if (*te != '\0')
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te++;
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else /* XXX Perform clean-up after last target build. */
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ba->buildAmount |= cleanFlags;
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printf(_("Building for target %s\n"), target);
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/* Read in configuration for target. */
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rpmFreeMacros(NULL);
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rpmFreeRpmrc();
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(void) rpmReadConfigFiles(rcfile, target);
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rc = buildForTarget(ts, arg, ba);
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if (rc)
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break;
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}
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exit:
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vsflags = rpmtsSetVSFlags(ts, ovsflags);
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/* Restore original configuration. */
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rpmFreeMacros(NULL);
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rpmFreeRpmrc();
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(void) rpmReadConfigFiles(rcfile, NULL);
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return rc;
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}
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